| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.63 | 6.133% | $213.996 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $241.79 | 6.257% | $256.9188 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $106.69 | 4.425% | $111.411 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $228.84 | 13.397% | $259.4977 | $259.50 | $259.50 | $259.50 |
| Purchase #5 | $104.36 | 12.414% | $117.3153 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $24.88 | 9.770% | $27.3108 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $199.54 | 13.160% | $225.7995 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $1,107.73 | $1,212.2491 | $1,212.26 | $1,212.20 | $1,212.20 | |